Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The arrival of September corresponds with a shift in temperature, down from a warm 29.3°C (84.7°F) in August to a still moderately hot 23.5°C (74.3°F). Sântandrei, during the month of September, experiences an average low-temperature of 12.4°C (54.3°F).Humidity
The average relative humidity in September in Sântandrei is 60%.Rainfall
In Sântandrei, during September, the rain falls for 8.8 days and regularly aggregates up to 24mm (0.94") of precipitation. Throughout the year, in Sântandrei, Romania, there are 127.5 rainfall days, and 406mm (15.98") of precipitation is accumulated.Snowfall
April through September are months without snowfall in Sântandrei, Romania.Daylight
In September, the average length of the day in Sântandrei is 12h and 34min.On the first day of September, sunrise is at 06:52 and sunset at 20:12. On the last day of the month, sunrise is at 07:30 and sunset at 19:14 EEST.
Sunshine
In September, the average sunshine in Sântandrei is 9.2h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In September, a regular UV index of 4 translates into these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. To avoid the Sun's strongest rays, limit exposure around the mid-day period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the average September temperature in Sântandrei?
What is the average humidity in September in Sântandrei?
How many days does it rain in September in Sântandrei?
When it does not snow in Sântandrei?
Does it snow in Sântandrei in September?
How many hours of daylight does Sântandrei have in September?
When is the sunrise / sunset in September in Sântandrei?
How long on average sun shines in September in Sântandrei?
What is the UV index reading in September in Sântandrei?
Average temperature in September
Sântandrei, Romania
- Average high temperature in September: 23.5°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in September: 12.4°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is January (-2.8°C).
Average pressure in September
Sântandrei, Romania
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).
Average wind speed in September
Sântandrei, Romania
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is March (12.6km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in September
Sântandrei, Romania
- Average humidity in September: 60%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Sântandrei, Romania
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in September
Sântandrei, Romania
- Average rainfall days in September: 8.8 days
The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is August (7.6 days).
Average snowfall in September
Sântandrei, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in September
Sântandrei, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Sântandrei, Romania
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in September
Sântandrei, Romania
- Average sunshine days in September: 19.7 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is June (11.3 days).
Average UV index in September
Sântandrei, Romania
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Sântandrei, Romania
- Average cloud cover in September: 29
The months with the most cloud cover are January and February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Sântandrei, Romania
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, May, November and December (9km).
Sântandrei, Romania
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